PE20211575A1 - LAMINATE PANEL ARRANGEMENTS HAVING AN ELECTRO-OPTICAL FUNCTIONAL ELEMENT - Google Patents
LAMINATE PANEL ARRANGEMENTS HAVING AN ELECTRO-OPTICAL FUNCTIONAL ELEMENTInfo
- Publication number
- PE20211575A1 PE20211575A1 PE2021001199A PE2021001199A PE20211575A1 PE 20211575 A1 PE20211575 A1 PE 20211575A1 PE 2021001199 A PE2021001199 A PE 2021001199A PE 2021001199 A PE2021001199 A PE 2021001199A PE 20211575 A1 PE20211575 A1 PE 20211575A1
- Authority
- PE
- Peru
- Prior art keywords
- functional element
- electro
- optical functional
- laminate panel
- panel arrangements
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10431—Specific parts for the modulation of light incorporated into the laminated safety glass or glazing
- B32B17/10467—Variable transmission
- B32B17/10495—Variable transmission optoelectronic, i.e. optical valve
- B32B17/10504—Liquid crystal layer
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10165—Functional features of the laminated safety glass or glazing
- B32B17/10174—Coatings of a metallic or dielectric material on a constituent layer of glass or polymer
- B32B17/10201—Dielectric coatings
- B32B17/10211—Doped dielectric layer, electrically conductive, e.g. SnO2:F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/001—Double glazing for vehicles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133305—Flexible substrates, e.g. plastics, organic film
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
- H05B3/86—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields the heating conductors being embedded in the transparent or reflecting material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
- B32B2457/202—LCD, i.e. liquid crystal displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2203/00—Function characteristic
- G02F2203/01—Function characteristic transmissive
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Se refiere a un conjunto de vidrio laminado provisto de un elemento funcional a base de cristales liquidos, estando controladas las propiedades opticas del elemento funcional y un calentamiento por resistencia electrica de al menos un electrodo plano mediante dos tensiones alternas diferentes; segun un primer aspecto, el elemento funcional se pone en contacto mediante las tensiones alternas en dos caras opuestas, los voltajes alternos difieren en amplitud maxima, pero tienen la misma frecuencia; segun un segundo aspecto, el elemento funcional esta controlado por una tension alterna, al menos un electrodo plano se calienta con otro voltaje alterno de mayor frecuencia, el fallo del control de las propiedades opticas del elemento funcional se evita mediante filtros de paso alto.It refers to a set of laminated glass provided with a functional element based on liquid crystals, the optical properties of the functional element being controlled and heating by electrical resistance of at least one flat electrode by means of two different alternating voltages; according to a first aspect, the functional element is brought into contact by means of the alternating voltages on two opposite faces, the alternating voltages differ in maximum amplitude, but have the same frequency; According to a second aspect, the functional element is controlled by an alternating voltage, at least one flat electrode is heated with another alternating voltage of higher frequency, the failure of the control of the optical properties of the functional element is avoided by means of high-pass filters.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19152938 | 2019-01-22 | ||
PCT/EP2020/051221 WO2020152075A1 (en) | 2019-01-22 | 2020-01-20 | Laminated pane arrangements having an electrooptical functional element |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20211575A1 true PE20211575A1 (en) | 2021-08-17 |
Family
ID=65199336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2021001199A PE20211575A1 (en) | 2019-01-22 | 2020-01-20 | LAMINATE PANEL ARRANGEMENTS HAVING AN ELECTRO-OPTICAL FUNCTIONAL ELEMENT |
Country Status (11)
Country | Link |
---|---|
US (1) | US11415855B2 (en) |
EP (1) | EP3914449B1 (en) |
JP (1) | JP7182011B2 (en) |
KR (1) | KR102495510B1 (en) |
CN (1) | CN111727116B (en) |
BR (1) | BR112021014133A2 (en) |
MA (1) | MA54811A (en) |
MX (1) | MX2021008804A (en) |
PE (1) | PE20211575A1 (en) |
PL (1) | PL3914449T3 (en) |
WO (1) | WO2020152075A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7310309B2 (en) * | 2019-05-28 | 2023-07-19 | 凸版印刷株式会社 | Light control device and method for driving light control sheet |
WO2022058145A1 (en) | 2020-09-15 | 2022-03-24 | Saint-Gobain Glass France | Method for driving an electro-optical functional layer by means of a control unit and arrangement therefor |
US12007653B2 (en) | 2021-05-18 | 2024-06-11 | Saint-Gobain Glass France | Glazing unit with electrically controllable optical properties having a plurality of independent switching regions |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2296197A1 (en) | 1974-12-24 | 1976-07-23 | Thomson Csf | METHOD AND DEVICE USING A THERMO-OPTICAL EFFECT IN A THIN LAYER IN SMECTIC PHASE FOR THE REPRODUCTION OF IMAGES WITH MEMORY |
FR2649691B1 (en) * | 1989-07-11 | 1992-10-30 | Saint Gobain Vitrage Int | ELECTROCHROME GLAZING |
DE4121385A1 (en) | 1991-06-28 | 1993-01-07 | Bayerische Motoren Werke Ag | Electro=optical layer system for heating vehicle windscreen - uses conductor layers applied to outside surfaces of opposing control electrodes |
DE19544127C1 (en) | 1995-11-27 | 1997-03-20 | Gimsa Jan Dr | Suspended particle micro-manipulation |
JPH10221661A (en) * | 1997-02-03 | 1998-08-21 | Yazaki Corp | Optical device, wavelength selection filter and temperature control method used therefor |
DE102004005611B4 (en) * | 2004-02-05 | 2006-04-27 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Transparent pane with partially darkenable field of view and method for controlling an electrochromically discolourable surface element in a transparent pane, in particular a windshield |
DE102005007427A1 (en) | 2005-02-18 | 2006-08-31 | Volkswagen Ag | Motor vehicle e.g. land vehicle, has controller providing automatic adjustment of transparency of segment such as sun visor of window pane in dependence of output signal of glare sensor |
DE102005049081B3 (en) | 2005-10-13 | 2007-06-06 | Webasto Ag | Layer arrangement for darkening a transparent pane |
DE102007027296A1 (en) | 2007-06-11 | 2008-12-18 | Volkswagen Ag | Automatic sun visor for a motor vehicle |
JP2009086046A (en) * | 2007-09-27 | 2009-04-23 | Nissan Motor Co Ltd | Light control device |
DE102008026339A1 (en) | 2008-05-31 | 2009-12-03 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Electrically switchable privacy glass pane for glazing of e.g. vehicle, has two transparent electrically conductive layers on either sides of liquid crystal layer, embedded between respective transparent dielectric layers |
GB0916379D0 (en) | 2009-09-18 | 2009-10-28 | Pilkington Group Ltd | Laminated glazing |
JP5294034B2 (en) | 2009-11-13 | 2013-09-18 | 住友電装株式会社 | Terminal block |
DE102010048097A1 (en) | 2010-10-09 | 2012-04-12 | Daimler Ag | Disc with optically active element and method for operating such a disc |
DE102013001334A1 (en) | 2013-01-26 | 2014-07-31 | Audi Ag | Method for operating a window pane of motor vehicle, involves detecting operating-contact gesture of occupant with respect to window pane, so as to adjust light transmittance using adjustment element |
MX362936B (en) * | 2014-08-08 | 2019-02-27 | Saint Gobain | Transparent pane having an electrical heating layer, method for the production thereof, and use thereof. |
US10703072B2 (en) * | 2015-10-13 | 2020-07-07 | Saint-Gobain Glass France | Heatable laminated vehicle window with improved heat distribution |
BR112018006898A2 (en) * | 2016-03-17 | 2018-10-16 | Saint-Gobain Glass France | electrically controllable windshield |
MA46684A (en) * | 2016-11-04 | 2021-05-19 | Saint Gobain | LAMINATED GLASS ASSEMBLY WITH AN EXTENDED CAPACITIVE SWITCHING ZONE |
WO2018188844A1 (en) * | 2017-04-12 | 2018-10-18 | Saint-Gobain Glass France | Composite plate comprising functional element having electrically controllable optical properties |
-
2020
- 2020-01-20 PL PL20701316.0T patent/PL3914449T3/en unknown
- 2020-01-20 MX MX2021008804A patent/MX2021008804A/en unknown
- 2020-01-20 MA MA054811A patent/MA54811A/en unknown
- 2020-01-20 JP JP2021542145A patent/JP7182011B2/en active Active
- 2020-01-20 US US17/424,773 patent/US11415855B2/en active Active
- 2020-01-20 KR KR1020217022891A patent/KR102495510B1/en active IP Right Grant
- 2020-01-20 PE PE2021001199A patent/PE20211575A1/en unknown
- 2020-01-20 EP EP20701316.0A patent/EP3914449B1/en active Active
- 2020-01-20 WO PCT/EP2020/051221 patent/WO2020152075A1/en unknown
- 2020-01-20 BR BR112021014133-2A patent/BR112021014133A2/en not_active IP Right Cessation
- 2020-01-20 CN CN202080000586.5A patent/CN111727116B/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3914449A1 (en) | 2021-12-01 |
KR20210105409A (en) | 2021-08-26 |
JP7182011B2 (en) | 2022-12-01 |
US11415855B2 (en) | 2022-08-16 |
JP2022517678A (en) | 2022-03-09 |
EP3914449B1 (en) | 2023-05-24 |
BR112021014133A2 (en) | 2021-09-21 |
KR102495510B1 (en) | 2023-02-07 |
MA54811A (en) | 2022-04-27 |
WO2020152075A1 (en) | 2020-07-30 |
CN111727116A (en) | 2020-09-29 |
MX2021008804A (en) | 2021-08-24 |
CN111727116B (en) | 2023-02-28 |
PL3914449T3 (en) | 2023-08-21 |
US20220100011A1 (en) | 2022-03-31 |
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